Sequences of the duplication boundaries.

(A) 100 bp of 38M07 sequences flanking the left side of Box A–B and the right side of Box C–D. Black arrows indicate an 8 bp inverted repeat at sites A and D. (B) 100 bp of 38M07 sequences flanking Box E–F. Red letters indicate an Expander LINE, shown in Figure S5. Boxes A–B, C–D, and E–F correspond to those of Figures 5, 7, S3, S4 and S5.